QuoteGiven the trivial "consent" step required by these services and unlikely audit controls, it appears that these services could be used to track or de-anonymize nearly anyone with a cell phone in the United States with potentially no oversight.

https://boingboing.net/2017/10/15/telcos-selling-realtime-abil.html

Asshats! 'They', really do want to herd us around like sheep, know everything about us and sell us crap.

We need a consumer revolution!